® MegaPower CPU ADMPCPU Installation and Service Guide 8200-0421-01 E
MegaPower® CPU Overview Installation and Service Guide The MegaPower CPU (MPCPU) is the control unit for the MegaPower 3200 CCTV matrix switcher.
Second MPCPU (B) Installation The MPCPU unit is installed in a 48.3cm (19in) equipment rack. Use screws supplied with the rack or purchase screws separately. The second MPCPU, designated “B”, is used to double the AD data lines and RS-232 COM ports, and as a backup in a hot switch setup (See Appendix A). Single MPCPU (A) 1. Insert MPCPU B in the equipment rack either just above or just below MPCPU A and secure using suitable hardware.
Indicators, Settings, and Connections MPU Module 1 Port Module 5 Front Rx 2 Tx 3 4 6 7 8 9 Front Panel (left to right) 1 Heart Beat Upon power up or reset, blinks once for ROM and RAM test completion (stays lit and operation halts if either test fails). Otherwise, blinks steadily to show processor is operating. 4 5 Power Reset Switch Recessed button is used to reset the MPCPU. Use a paper clip to press.
Port Module MPU Module D Rear A B C E F G H I Rear Panel (left to right) A AD Data Lines / COM Ports 1–2 or 3–4 Control data is sent via these two BNC connectors to switching bays, code generation devices, and accessories that are part of the matrix switching system. Use high-speed coax RG59 or equivalent. Plug a 75-ohm terminator BNC into the last device. Adjacent to these lines is a slide switch. • UP position selects AD data lines 3–4 and COM ports 17–32 (indicated by the top LED).
Protocol SensorNet Manchester AD RS-422 / RS-485 AD RS-422 / RS-485 when configured to RS-232 signals Data Connector Pin Assignments Troubleshooting Pin 5 ...............................Not used Pin 6 .................. S+ (orange wire) Pin 7 .................... S– (yellow wire, right most pin) Pin 5 ....................... Shield ground Pin 6 ..................... S+ (black wire) Pin 7 ......................S– (white wire, right most pin) Pin 1 .................
SensorNet Dome Control Direct Connection Specifications Address range .............................................................1 to 254 Bit rate ................................................................... 230.4 Kbps Network distance..................................1km (3300ft) per cable segment with repeaters; 1.5km (5000ft) per cable segment without repeaters Maximum loads .............................32 per UTP cable segment Cable segment repeaters ..............................
AD RS-422 / RS-485 Protocol for Dome / PTZ Device Direct Connection AD RS-422/RS-485 Dome/PTZ Device Direct Connection Address range............................................................. 1 to 100 Bit rate........................................................................4.8 Kbps Network distance.................. 1km (3300ft) per cable segment Maximum loads ..................................... 10 per cable segment Cable segment repeaters..................................
Other Declarations Declarations Thank you for using American Dynamics products. We support our products through an extensive and worldwide network of dealers. The dealer, through whom you originally purchased this product, is your point of contact if you have a need for service or support. Our dealers are fully empowered to provide the very best in customer service and support. Dealers should contact American Dynamics at (800) 507-6268 or (561) 912-6259 or on the web at www.americandynamics.net.
Appendix A: Hot Switch Setup Appendix B: Detaching the MPU from the Port Module The following applies when two MPCPUs connect together for redundancy. 1. Loosen the thumbscrew in the back of the assembly. Selected Unit. Since both MPU modules are actively processing incoming data, the term “selected” identifies which unit is driving the lines. 2. Push the MPU module away from the Port module, detaching it from the blind connector. Backup Unit.
Appendix C: Basic ADMP3200 Matrix Switcher to MPCPU Connection (shown with one video output line dedicated to the Snapshot function) Coax AD Data Lines MPCPU Set Line Termination Switch Coax ADMP3200 T E S T / E X P A N S I O N IN DATA LINE OUT IN EXT. SYNC OUT To next switching bay or accessory, or to a 75-ohm terminator. 50/60 Hz VOM output dedicated to Snapshots Note: See Administrator’s Guide for Snapshot and TFTP server configuration, and for how to take Snapshot images.
Appendix D: AD2088 Keyboard to MPCPU Connections AD2088 > MPCPU (less than 2 meters (7 Feet)) MegaPower CPU Rear View Ethernet Port Do not connect the RS-232 keyboard to this port. RS-232 Ports K 5 4 7 S 4 5 7 0650-1000-01 Note: Set the MegaPower CPU RS-232 baud rate to 1200 (default). 12Vdc @ 1.25A K Flip Cable (6003-0047-01) 9Vac @ 1.3A S Flip Cable (6003-0047-01) AD2088 Keyboard Note: Set the keyboard RS-232 baud rate to 1200 (default).
AD2088 > MPCPU (2– 305 meters (7–1000 feet) maximum at 1200 Baud) MegaPower CPU Rear View Ethernet Port Do not connect the RS-232 keyboard to this port. RS-232 Ports Note: Set the MegaPower CPU RS-232 baud rate to 1200 (default). A 4 5 7 B 5 4 7 Belden 8770 (non-plenum) Belden 88770 (plenum) 12Vdc @ 1.25A Shield A Flip Cable (6003-0047-01) 9Vac @ 1.3A B 0650-0991-01 Flip Cable (6003-0047-01) Note: Connector plugs are supplied to help reduce the number of terminal boxes used.
AD2088 > AD2081 > MPCPU (less than 2 meters (7 feet)) Ethernet Port Do not connect the RS-232 keyboard to this port. MegaPower CPU Rear View RS-232 Ports Note: Set the MegaPower CPU RS-232 baud rate to 4800 (1200 default). 0650-1000-01 K S Flip Cable (6003-0047-01) 9Vac @ 1.3A S 4 5 7 Flip Cable (6003-0047-01) 12Vdc @ 1.
AD2088 > AD2081 > MPCPU (2–305 meters (7–1000 feet) maximum at 1200 Baud) Ethernet Port Do not connect the RS-232 keyboard to this port. MegaPower CPU Rear View RS-232 Ports A 4 5 7 B 5 4 7 Note: Set the MegaPower CPU RS-232 baud rate to 4800 (1200 default). Belden 8770 (non-plenum) Belden 88770 (plenum) Flip Cable (6003-0047-01) 12Vdc @ 1.25A Shield A Flip Cable (6003-0047-01) 0650-0991-01 Flip Cable (6003-0047-01) 9Vac @ 1.
Appendix E: ADCC200/300/1100 Keyboard to MPCPU Connections ADCC200/300/1100 > MPCPU (less than 2 meters (7 feet)) MegaPower CPU Rear View Ethernet Port Do not connect the RS-232 keyboard to this port. RS-232 Ports Note: Set the MegaPower CPU RS-232 baud rate to 1200 (default). 12Vdc @ 1.25A LK6 LK5 LK4 LK3 LK2 LK1 GND 485+ 485– Tx Rx MP-KMI M 12Vdc @ 0.42A K 1 2 3 Straight-thru Cable (MP-CBL) Note: Set the keyboard RS-232 baud rate to 1200 (RS-485 19200 default).
ADCC200/300/1100 > MPCPU (2–305 meters (7–1000 feet) maximum at 1200 Baud) Ethernet Port Do not connect the RS-232 keyboard to this port. MegaPower CPU Rear View RS-232 Ports Note: Set the MegaPower CPU RS-232 baud rate to 1200 (default). A Rx Tx Gnd B Rx Tx Gnd Belden 8770 (non-plenum) Belden 88770 (plenum) 12Vdc @ 1.25A Shield MP-KMI M K M Straight-thru Cable (MP-CBL) 12Vdc @ 0.
ADCC200/300/1100 > AD2081 > MPCPU (less than 2 meters (7 feet)) Ethernet Port Do not connect the RS-232 keyboard to this port. MegaPower CPU Rear View RS-232 Ports Note: Set the MegaPower CPU RS-232 baud rate to 4800 (1200 default). 12Vdc @ 1.25A LK6 LK5 LK4 LK3 LK2 LK1 Flip Cable (6003-0047-01) GND 485+ 485– Tx Rx MP-KMI M 12Vdc @ 0.42A K 1 2 3 Straight-thru Cable (MP-CBL) Baud Rate 1 2 Note: Set the keyboard RS-232 baud rate to 1200 (RS-485 19200 default).
ADCC200/300/1100 > AD2081 > MPCPU (2–305 meters (7–1000 feet) maximum at 1200 Baud) Ethernet Port Do not connect the RS-232 keyboard to this port. MegaPower CPU Rear View RS-232 Ports Note: Set the MegaPower CPU RS-232 baud rate to 4800 (1200 default). A Rx Tx Gnd B Rx Tx Gnd Belden 8770 (non-plenum) Belden 88770 (plenum) 12Vdc @ 1.
Appendix F: ADTTE Controller to MPCPU Connections ADTTE Controller > MPCPU (less than 2 meters (7 feet)) MegaPower CPU Rear View Ethernet Port Do not connect the RS-232 keyboard to this port. RS-232 Ports 0650-1000-01 Note: Set the MegaPower CPU RS-232 baud rate to 1200 (default). 12Vdc @ 1.25A J3 Connector 6003-0165-01 Pin 2 3 4 Description 24Vac Gnd 24Vac EIM J3 1 0300-1000-01 J1 DB9 RJ45 9 J2 24Vac @ 28VA Flip Cable (6003-0047-01) Note: Set the ADTTE RS-232 baud rate to 1200 (default).
ADTTE Controller > MPCPU (2–305 meters (7–1000 feet) maximum at 1200 Baud) Ethernet Port Do not connect the RS-232 keyboard to this port. MegaPower CPU Rear View RS-232 Ports Note: Set the MegaPower CPU RS-232 baud rate to 1200 (default). Belden 8770 (non-plenum) Belden 88770 (plenum) A 4 5 7 Flip Cable (6003-0047-01) A 12Vdc @ 1.
ADTTE Controller > AD2081 > MPCPU (less than 2 meters (7 feet)) Ethernet Port Do not connect the RS-232 keyboard to this port. MegaPower CPU Rear View RS-232 Ports J3 Connector Pin 2 3 4 Note: Set the MegaPower CPU RS-232 baud rate to 4800 (1200 default). Description 24Vac Gnd 24Vac 12Vdc @ 1.
ADTTE Controller > AD2081 > MPCPU (2–305 meters (7–1000 feet) maximum at 1200 Baud) Ethernet Port Do not connect the RS-232 keyboard to this port. MegaPower CPU Rear View RS-232 Ports A 4 5 7 B 5 4 7 Note: Set the MegaPower CPU RS-232 baud rate to 4800 (1200 default). Belden 8770 (non-plenum) Belden 88770 (plenum) A B 12Vdc @ 1.
Appendix G: Intellex to MPCPU Connections Intellex > MPCPU via S3 Kit (less than 2 meters (7 feet)) MegaPower CPU Rear View Ethernet Port Do not connect the RS-232 keyboard to this port. RS-232 Ports Note: Set the MegaPower CPU RS-232 baud rate to 1200 (default). Set the Port Type to “Terminal.” 12Vdc @ 1.25A Intellex Rear View RJ-45 to DB-9 (2025-0294-01) Note: Select “MUX” port under camera handler of Intellex (1200 baud default).
Intellex > MPCPU via S3 Kit (2–305 meters (7–1000 feet) maximum at 1200 baud) Ethernet Port Do not connect the RS-232 keyboard to this port. MegaPower CPU Rear View RS-232 Ports Belden 8770 (non-plenum) Belden 88770 (plenum) Shield B 0650-0991-01 A 12Vdc @ 1.25A Flip Cable (6003-0047-01) B 5 4 7 0650-0991-01 A 4 5 7 Note: Set the MegaPower CPU RS-232 baud rate to 1200 (default). Set the Port Type to “Terminal.” Note: Connector plugs are supplied to help reduce the number of terminal boxes used.
Intellex > MPCPU via USB to Serial Adapter (less than 2 meters (7 feet)) MegaPower CPU Rear View Ethernet Port Do not connect the RS-232 keyboard to this port. RS-232 Ports Note: Set the MegaPower CPU RS-232 baud rate to 4800 (1200 default). Set the Port Type to “Terminal.” 12Vdc @ 1.25A Flip Cable (6003-0047-01) Intellex Rear View Note: Set Edgeport COM port to 4800 baud. RDVUSB23201 RJ-45 to DB-9 (2025-0294-01) MEGAPOWER CPU INSTALLATION AND SERVICE GUIDE 8200-0421-01, REV.
Intellex > MPCPU via USB > Serial Adapter (2–15.2 meters (7–50 feet) maximum at 4800 baud) MegaPower CPU Rear View Ethernet Port Do not connect the RS-232 keyboard to this port. RS-232 Ports A 4 5 7 B 5 4 7 Belden 8770 (non-plenum) Belden 88770 (plenum) 12Vdc @ 1.25A B 0650-0991-01 Shield 0650-0991-01 A Note: Set the MegaPower CPU RS-232 baud rate to 4800 (1200 default). Set the Port Type to “Terminal.” Note: Connector plugs are supplied to help reduce the number of terminal boxes used.
Appendix H: Computer to MPCPU Connections Computer > MPCPU PC Connection Using Ethernet Crossover Cable MegaPower CPU Rear View RS-232 Ports Note: Default MPCPU IP is 192.168.0.1. Ethernet Crossover Cable 12Vdc @ 1.25A Note: Set PC IP to 192.168.0.2. MEGAPOWER CPU INSTALLATION AND SERVICE GUIDE 8200-0421-01, REV.
Computer > MPCPU Connection Using a Hub or Router MegaPower CPU Rear View RS-232 Ports Note: Default MPCPU IP is 192.168.0.1. 12Vdc @ 1.25A Hub / Router MP-CBL (Straight-Thru Cable) MP-CBL (Straight-Thru Cable) Note: Set PC IP to 192.168.0.2. MEGAPOWER CPU INSTALLATION AND SERVICE GUIDE 8200-0421-01, REV.
Computer > MPCPU “Hot Switch” Connection Using a Hub or Router MegaPower CPU Rear View No. 1 RS-232 Ports Note: Set MPCPU IP to 192.168.0.1. Connect Ribbon Cable (top to bottom, bottom to top) 12Vdc @ 1.25A MegaPower CPU Rear View No. 2 RS-232 Ports Note: Set MPCPU IP to 192.168.0.2. 12Vdc @ 1.25A Hub / Router MP-CBL (Straight-Thru Cable) MP-CBL (Straight-Thru Cable) MP-CBL (Straight-Thru Cable) Note: Set PC IP to 192.168.0.3. MEGAPOWER CPU INSTALLATION AND SERVICE GUIDE 8200-0421-01, REV.
Appendix I: MPCPU to Dome Connection Examples Example 1 SNET Channel 1 for dome address range 1–254* MPCPU A T SNET Channel 1 for dome address range 1–254* MPCPU B T T 1 T T 2 T T T T T J-Box 30 T T Distribution Panel T T Example 2 SNET Channel 1 for dome address range 1–254* MPCPU A T SNET Channel 1 for dome address range 1–254* MPCPU B T * The address range is software configurable. See “Configuring the Dome/PTZ Device Direct Connection” in MPCPU Administrator’s Guide 8200-0421-03, Rev.
Appendix J: MPCPU Site-to-Site at 9600 Baud Connection Examples MPCPU Site-to-Site (less than 15.2 meters (50 feet)) Ethernet Port Do not connect the RS-232 keyboard to this port. MegaPower CPU Rear View RS-232 Ports A 4 5 7 B 5 4 7 A 4 5 7 B 5 4 7 A A Belden 8770 (non-plenum) Belden 88770 (plenum) Note: The MegaPower CPU RS-232 baud rate is typically set to 9600. Baud rate must match that of remote MegaPower 12Vdc @ 1.25A CPU.
MPCPU Site-to-Site (greater than 15.2 meters (50 feet)) MegaPower CPU Rear View RS-232 Ports SITE 1 A 4 5 7 Ethernet Port Do not connect the RS-232 keyboard to this port. B 5 4 7 A 4 5 7 Note: The MegaPower CPU RS-232 baud rate is typically set to 9600. Baud rate must match that of remote MegaPower 12Vdc @ 1.25A CPU.
Appendix K: Flip Cable Connections Connector plugs are supplied to help reduce the use of terminal boxes. To connect the plugs to the user supplied 0.326mm2 (22AWG) cabling, refer to the table below. For how to connect wires, see instructions supplied with the plugs. Note: The maximum RS-232 cable distance possible depends on the data rate, environment electrical noise, and the inherent cable capacitance. Using low capacitance 0.
NOTES: MEGAPOWER CPU INSTALLATION AND SERVICE GUIDE 8200-0421-01, REV.
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